ZA972680B - Isolating switch. - Google Patents

Isolating switch.

Info

Publication number
ZA972680B
ZA972680B ZA9702680A ZA972680A ZA972680B ZA 972680 B ZA972680 B ZA 972680B ZA 9702680 A ZA9702680 A ZA 9702680A ZA 972680 A ZA972680 A ZA 972680A ZA 972680 B ZA972680 B ZA 972680B
Authority
ZA
South Africa
Prior art keywords
isolating switch
isolating
switch
Prior art date
Application number
ZA9702680A
Inventor
Dieter Fuchsle
Markus Zbinden
Original Assignee
Asea Brown Boveri
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asea Brown Boveri filed Critical Asea Brown Boveri
Publication of ZA972680B publication Critical patent/ZA972680B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/003—Earthing switches
ZA9702680A 1996-04-22 1997-03-27 Isolating switch. ZA972680B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19615912A DE19615912A1 (en) 1996-04-22 1996-04-22 Disconnector

Publications (1)

Publication Number Publication Date
ZA972680B true ZA972680B (en) 1997-10-22

Family

ID=7792035

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9702680A ZA972680B (en) 1996-04-22 1997-03-27 Isolating switch.

Country Status (10)

Country Link
US (1) US5841087A (en)
EP (1) EP0803888B1 (en)
JP (1) JPH1040783A (en)
KR (1) KR970071876A (en)
CN (1) CN1165388A (en)
CA (1) CA2200634A1 (en)
DE (2) DE19615912A1 (en)
RU (1) RU2173498C2 (en)
UA (1) UA46743C2 (en)
ZA (1) ZA972680B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19816366C1 (en) * 1998-04-03 1999-11-11 Siemens Ag Encapsulation module with a three-phase switching device for a gas-insulated high-voltage switchgear
DE19907887A1 (en) * 1999-02-24 2000-08-31 Asea Brown Boveri Control disc for gearbox of a disconnector and a method for producing such a control disc
DE10205334C1 (en) * 2002-02-06 2003-11-13 Siemens Ag Electrical switching arrangement with a first switching contact and with a second switching contact
US6723939B2 (en) 2002-09-11 2004-04-20 Eaton Corporation Isolation switch for electric power systems
DE102004006061A1 (en) * 2004-01-30 2005-08-18 Siemens Ag High-voltage outdoor bushing arrangement
DE102006031220A1 (en) * 2006-06-30 2008-01-03 Siemens Ag Gear arrangement for driving an electrical switching contact
DE102006053376A1 (en) * 2006-11-10 2008-05-15 Abb Technology Ag Electric high voltage train
DE102009030608A1 (en) 2009-06-23 2010-12-30 Siemens Aktiengesellschaft High-voltage arrangement
DE102009036590B3 (en) * 2009-08-07 2011-03-31 Abb Technology Ag Gas-insulated high-voltage switchgear
EP2526598B1 (en) * 2010-01-18 2016-04-20 ABB Technology AG Modular casing for gas-insulated switchgear
CA2804380C (en) * 2010-07-07 2018-01-16 Siemens Ltd. An electrical isolator
US9355796B2 (en) 2011-01-25 2016-05-31 Mitsubishi Electric Corporation Switch
KR101212783B1 (en) * 2011-06-28 2012-12-18 현대중공업 주식회사 3-way switch of gas insulated switchgear
CN102867676A (en) * 2012-09-26 2013-01-09 中电装备恩翼帕瓦（山东）高压开关有限公司 Improved isolating switch unit
CN103177901B (en) * 2012-12-24 2015-12-09 宁波优维电力科技有限公司 A kind of three-position switch operation mechanism
DE102013205354B3 (en) * 2013-03-26 2014-07-10 Alstom Technology Ltd. Electrical switchgear
EP2824686A1 (en) * 2013-07-10 2015-01-14 Siemens Aktiengesellschaft High-voltage electric switching arrangement in a metal casing
DE102015205915A1 (en) * 2015-04-01 2016-10-06 Siemens Aktiengesellschaft Lock assembly with a wall
EP3312864B1 (en) * 2016-10-24 2019-07-31 Siemens Aktiengesellschaft Multifunctional switch module for high voltage compact switchgear
WO2019150508A1 (en) * 2018-01-31 2019-08-08 三菱電機株式会社 Gas-insulated switching apparatus
EP3624163A1 (en) 2018-09-17 2020-03-18 Microelettrica Scientifica S.p.A. Switch and changeover switch with compact structure
ES1229781Y (en) * 2019-04-26 2019-08-12 Ormazabal Y Cia S L U Gas cutting switch
CN111981971A (en) * 2020-07-16 2020-11-24 湖南长高高压开关集团股份公司 Method and device for detecting switching-on and switching-off in-place of folding arm type isolating switch
CN114512366B (en) * 2022-03-08 2022-11-15 山东大学 Buffer limiting device and operating mechanism of three-position isolating switch mechanism

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3794799A (en) * 1972-03-27 1974-02-26 Westinghouse Electric Corp Gas insulated switch with adjustable overcenter toggle actuator therefore
NL159830B (en) * 1974-03-18 1979-03-15 Coq Bv CLOSED ELECTRICAL SWITCHING DEVICE FOR HIGH VOLTAGES WITH SERIES-CONNECTED SWITCHING FIELDS IN A CLOSED CHAIN.
NL160439C (en) * 1975-04-07 1979-10-15 Coq Bv HIGH VOLTAGE CIRCUIT BREAKER WITH SPHERE METAL BARREL.
JPS6025849B2 (en) * 1976-04-27 1985-06-20 株式会社東芝 Sealed switchgear
DE2838373C2 (en) * 1978-09-02 1980-02-14 Eduard 7303 Neuhausen Hermle Rear derailleur
US4300028A (en) * 1979-09-25 1981-11-10 Gould Inc. Rotary switch for gas-insulated substations
US4379957A (en) * 1981-01-14 1983-04-12 Westinghouse Electric Corp. Modular "Y"-type enclosure elements for gas insulated substations
CH654139A5 (en) * 1981-04-22 1986-01-31 Sprecher & Schuh Ag HIGH VOLTAGE SWITCH.
DE3126745A1 (en) * 1981-07-02 1983-01-20 Siemens AG, 1000 Berlin und 8000 München THREE-POLE CABLE CONNECTION UNIT FOR A THREE-POLE METAL-ENCLOSED, COMPRESSED-GAS-INSULATED HIGH-VOLTAGE SWITCHGEAR
DE4336951A1 (en) * 1993-10-29 1995-05-04 Abb Management Ag High voltage switchgear

Also Published As

Publication number Publication date
KR970071876A (en) 1997-11-07
UA46743C2 (en) 2002-06-17
RU2173498C2 (en) 2001-09-10
US5841087A (en) 1998-11-24
JPH1040783A (en) 1998-02-13
CA2200634A1 (en) 1997-10-22
CN1165388A (en) 1997-11-19
EP0803888A2 (en) 1997-10-29
EP0803888A3 (en) 1999-04-07
DE19615912A1 (en) 1997-10-23
DE59708688D1 (en) 2002-12-19
EP0803888B1 (en) 2002-11-13

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